Part Number: TPS2543 Team,
My cusotmer has the following question regarding the use of TPS2543:
If I have the USP port high charging at 2.4A (CDP mode, ctrl123 = 111, ILIM_sel = 1) and the suddenly switch it to SDP mode by changing ILIM_SEL from 1 to…
Part Number: TPS2549 Other Parts Discussed in Thread: TPS2546 , TPS2547 , TPS2544 , TPS2543 Hi,
Does TPS2549 have CB (IEC 62368-1) test report and certification?
Please send to me by mail.
JeffYC.Yang@arrow.com
Jeff
Thank you!
Hello Raphael,
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Part Number: TPS2543 Dear all,
I met issue in using TPS2543 in recent project.
Question description:
Plug in the keyboard on the USB charge port, then insert the adapter, and the keyboard light will turn on for a moment.
We measured the fail waveform…
Part Number: TPS2543 Hi Team,
If portable device don't connect to TPS2543, Does Over-Current setting(based on CTL1-3, ILIM_SEL and ILIM_LO/HI setting) work well? or it will be 0.5A limitation?
Regards,
Kotaro Yamashita
Part Number: TPS2543 Other Parts Discussed in Thread: TMS320F28069 Hi,
Application: (Single USB Port on a Embedded System)
1. User will Use to Charge Mobile (5V @ 1Amps) from this Embedded System.
2. Developer will use to store data in Pen drive from this…
Other Parts Discussed in Thread: TPS2543
Need to design system whose output ports have capability of providing1.5A charging current in USB-A and USB-C output ports. When both the USB port charge peripheral device simultaneously, should provide 900mA from…
Part Number: TPS2543 Hello,
i wanted to know how the IC regulates the current when a device tries to use more current than the previosly set limit. The datasheet mentions that the IC regulates the Voltage down accordingly but not how.
Furthermore i planned…
Part Number: TPS2543 Other Parts Discussed in Thread: TMS320F28069 , Hi,
Below is my circuit, M_USB_DM, M_USB_DP are connected to controller (TMS320F28069)
When I connect Mobile phone for charging on connector J9, the 5V supply draws 0.47 A current and…